Battery draining faster after software update

[popmaster109]

Hello has anyone else experience faster battery drainage after updating one UI 7 on your S24 ultra and if you have experience the same thing has anyone been able to sort out the issue and if yes what have you done

[ollie73]

S21 Ultra: battery drains 40 percent faster. From 1.5 days down to less then 1 day

[weeloubylou]

Ooft, so disappointed samsung. Come on.

[Mefink86]

im havinc this and im on an s21. my friends are both on an s22 and s23 and also had the issue.  whomever greenlit this uodate should be fired bybsamsung and blacklisted from ever working in yecg industry's worldwide ever again as thry are a total *****.  the update is the worst ui update in human history! the onevui 7.0 update is a crime against humanity lol

[Mefink86]

yeah fast charge is also definitely not aa fast anymore after update this is a hugely unacceptable issue for me as inconstently use my phone and meed fast charging! 

[Mefink86]

whoever greenlit this update should be fired. cause im contemplating suingbsansungvfor breaking my phone basically 

[Members_SMzJhZm]

Hey there. I have experienced the same, significant battery drainage after update to OneUI 7/Android 15. 

I have disabled:
- Bluetooth - Nearby device scanning

- sending Diagnostic data (both Samsung and Google)

It's only 2 days, but I see significant improvements. I will wait few more days to see if it had a long-term effect.

Hope this helps 😊

[Nrose]

Yes I am having the same problem too .😮

[FrancoisDesfosses]

after ui 7 update, with s24 ultra, 2 hours of GPS now brings my battery down to 50%, this is unacceptable. at most, it used to be 10 % battery lost for a 2 hours GPS guidance. (using android auto).

[Members_gcisUES]

Bonjour, quand ce problème va t il être résolu ?? j'ai un Samsung S24, mis à jour effectuée (à mon grand regret) le 24/06 et depuis : LA CATASTROPHE en autonomie, à midi je suis désormais à 30% max alors qu'auparavant je n'avais pas besoin de recharger mon tel de la journée. Il y a aussi une surchauffe anormal de mon téléphone. Le détail de la batterie indique que ce qui consomme le plus est "synthèse et reconnaissance vocal" alors que j'ai désactivé l'assistant vocal. Quand je vois que les messages relatant ce même problème remonte au mois de mai, cela m'inquiète vraiment et va rapidement me faire passer chez Apple. SAMSUNG quelle solution avez-vous pour vos utilisateurs ????

Translation: Hello, when will this problem be resolved? I have a Samsung S24, updated (to my great regret) on 06/24 and since then: CATASTROPHE in autonomy, at noon I am now at 30% max whereas before I did not need to recharge my phone all day. There is also abnormal overheating of my phone. The battery detail indicates that what consumes the most is "voice synthesis and recognition" while I have deactivated the voice assistant. When I see that the messages reporting this same problem go back to May, it really worries me and will quickly make me go to Apple. SAMSUNG what solution do you have for your users????

[elpoochini]

I have the same problem with battery after update.